51 to 75 of 80 npm Jobs in London

and Experience: 7+ years of Solid C# backend development experience. Good experience with modern front-end technologies – HTML5, CSS3, Less/Sass, TypeScript, NodeJs, Npm . Proven experience as a Full Stack Software Engineer working with Azure solutions . Proven experience with SOA and microservice architecture . Experienced designing scalable More ❯

skills Knowledge or expertise in FX, Fixed Income, Equity, or Equity Derivatives products. Experience with KDB. Understanding of modern JavaScript build tools like node, npm, rush, yarn, webpack, babel, Cyprus. About State Street What we do. State Street is one of the largest custodian banks, asset managers, and asset intelligence More ❯

have skills Knowledge or expertise in FX, Fixed Income, Equity, or Equity Derivatives products. KDB experience. Exposure to modern JavaScript build tools like node, npm, rush, yarn, webpack, babel, Cyprus. About State Street What we do. State Street is one of the largest custodian banks, asset managers, and asset intelligence More ❯

/C++). Experience working in Agile teams and familiarity with automated testing practices. Comfortable using tools such as Windows, Visual Studio Code, Node.js, npm, git, Azure, and Jira/Confluence. What we offer Flexible work arrangements: Choose between fully remote work or a hybrid setup; our UK office is More ❯

Equity/Equity Derivatives products. KDB. Exposure and understanding in one or more of the modern JavaScript build tool chain using things like node, npm, rush, yarn, webpack, babel, cyprus. About State Street What we do. State Street is one of the largest custodian banks, asset managers and asset intelligence More ❯

/Equity Derivatives products, KDB, and exposure and understanding in one or more of the modern JavaScript build tool chain using things like node, npm, rush, yarn, webpack, babel, cyprus. Work Schedule Hybrid. Keywords (If any) Python, Julia, Postgres, Messaging, Cloud. About State Street What we do. State Street is More ❯

learning about new languages/frameworks/working styles You keep track of your promises – at least your JavaScript ones Accidentally start sentences with npm because you’re so used to typing it Evangelise ES6, ECMAScript 2018, ES2022, or know better than we do what the newest standard is Have More ❯

areas such as performance optimization, code quality, testing (React Testing Library, Jest, etc.), accessibility, and maintainability. Drive improvements and innovation in ourfrontend architecture, tooling (NPM, Webpack, Vite), and development processes. Technologies We Use Languages & Frameworks: JavaScript (ES6+), TypeScript, React, Next.js, Redux, HTML5, CSS3/SCSS Testing: React Testing Library, Jest … Cypress (or similar) Build & Tooling: NPM, Webpack, Vite (or similar modernbundlers), Babel DevOps & Tools: AWS (S3, CloudFront, etc.), GitlabCI/CD, Git Backend Interaction: RESTful APIs (from Grails/Java services) Qualifications Must haves: 5-7+ years of proven track record in frontend development, with a strongportfolio of building … effectively with UI/UX, andtranslate complex requirements into technically feasible and elegant designs. Deep experience setting up, configuring, and optimizing modern JavaScript applicationtooling (NPM, Webpack, Babel, linters, etc.). Strong experience and passion for working with ourevolving stack and tools, including modern JavaScript/TypeScript and frontend frameworks. Proven More ❯

Experienced with developing, running, and deploying highly scalable and available applications and APIs in production Strong knowledge of: NodeJS ecosystem such as Typescript, Javascript, NPM, Express and Webpack Relational databases like Postgres AWS ecosystem, specifically ECS, Lambda, SQS, SNS, etc. Infra as code, such as Terraform and CloudFormation Outstanding ability More ❯

OOP and procedural programming methodologies. Experience with Git Version control (or other version control software). Knowledge of Package management and Task Runners (e.g., NPM, Yarn, Gulp, Grunt). Experience with e-commerce solutions and methodologies. Previous experience in a development firm/agency environment. Qualities Passion for web development. More ❯

Experience with WebSockets and binary communication protocols is a plus. Knowledge of micro front ends or front-end in-house libraries built on private npm registries is a plus. Nice to have: Experience with WebSockets and binary communication protocols. Understanding of scaling in high-throughput real-time applications. We offer More ❯

to take the next step into management, with passion and drive, particularly ensuring your team is happy and motivated. Skills Typescript React Git Jest NPM Documentation Following and evolving patterns Beneficial: AWS S3, Cloudfront, Lambda AWS CLI vitest rollup vite Key Responsibilities: What You'll Do: Taking responsibility for the More ❯

and experience are we looking for? Enthusiastic and hard-working senior frontend developer A good understanding of version control, debugging techniques and testing processes, NPM packages and frontend dev tools Ability to lead, and take ownership of a wide range of front-end projects The ability to delegate within a More ❯

as React, Next.js and Node.js. Expertise in Microservices, MACH, 'JAMStack', Serverless and event-driven architectures. Expertise in code distribution and package management with the npm registry. Expertise in provisioning cloud services with Serverless, Terraform or similar, particularly AWS or relevant experience with Azure or GCP. Expertise developing and consuming HTTP More ❯

business analysts, project managers, and stakeholders across multiple locations. Key Skills and Experience: Proficiency in React Solid hands-on experience with TypeScript Experience with npm/yarn and webpack Experience in end-to-end design, development, and support of financial markets systems Experience with real-time (event-driven) architectures Experience More ❯

SwiftUI and UIKit) and native Android (Kotlin and Jetpack Compose) with a shared layer of KMP. Other core technologies include AWS, Express, Vite, Webpack, NPM, Cypress, GraphQL, and more. About you Strong experience developing and deploying highly scalable applications and APIs in production environments. Deep knowledge of the NodeJS ecosystem More ❯

projects with 20+ teams You are hands-on troubleshooter You are ready for challenges Extra brownie points if you... Have experience building internal tooling: npm packages, frameworks Total Rewards Our workforce deserves fair and competitive pay that meets them where they are. With scalable benefits, rewards, and perks, our total More ❯

Join to apply for the Senior Frontend Developer role at Kingfisher plc . We’re Kingfisher, a team made up of over 76,000 passionate people who bring Kingfisher and our brands: B&Q, Screwfix, Brico Depot, Castorama, and Koctas More ❯

or 10 Any relevant experience of testing capabilities such as Jasmine. Any relevant practical experience identifying common functionality and creation and deployment of npm packages. Any relevant experience delivering front end applications for secure and scalable microservices/cloud native applications Knowledge and experience of modem software development methodologies & frameworks More ❯

ideally a minimum of 2 years of relevant commercial experience in a similar position An understanding of version control, debugging techniques and testing processes, NPM packages and frontend dev tools The ability to delegate within a team, work independently and manage your own workload Strong design skills, with an excellent More ❯

not mandatory (please mention products you built the front-ends for and their intended target users) In-depth knowledge of frontend tech stack: node.js , npm, javascript, typescript and popular frameworks such as React (please feel free to share any available examples of frontends that you built) Good understanding of infrastructure More ❯

Tether products. In this role, you will be responsible for the documentation for our open source projects and our platform products, which includes public npm modules and a robust, modular codebase. Responsibilities: Proactively update the documentation to match the rapid development pace of the development team. Writing and improving documentation More ❯

Tether products. In this role, you will be responsible for the documentation for our open source projects and our platform products which includes public npm modules and robust modular codebase. Responsibilities: Proactively update the documentation to match the rapid development pace of the development team. Writing and improving documentation, guides More ❯

Tether products. In this role, you will be responsible for the documentation for our open source projects and our platform products which includes public npm modules and robust modular codebase. Responsibilities: Proactively update the documentation to match the rapid development pace of the development team. Writing and improving documentation, guides More ❯

For more than 20 years, Talan has been advising companies and administrations, supporting them and implementing their transformation projects in the UK and abroad. With a presence on four continents and a headcount of 6000 consultants, our ambition is to More ❯